There are many types of asana; some of them derive their name from living as well as non-living beings.
Examples:
- USTRASANA derive from camel
- KUKKUTASANA derive from cock
- SIMHASANA derive from lion
- VYAGHRASANA derive from tiger
Similarly, some asana derive from the name of non-living:
- DANDASANA derive from stick
- UTKATASANA derive from chair
- DHANURASANA derive from bow
- PARVATASANA derive from mountain